Detail publikačního výsledku

DEVELOPMENT OF MATERIALS ON THE BASIS OF INDUSTRIAL BY- PRODUCT FOR CONCRETE STRUCTURES REHABILITATION

MATULOVÁ, P.; PETRÁNEK, V.

Originální název

DEVELOPMENT OF MATERIALS ON THE BASIS OF INDUSTRIAL BY- PRODUCT FOR CONCRETE STRUCTURES REHABILITATION

Anglický název

DEVELOPMENT OF MATERIALS ON THE BASIS OF INDUSTRIAL BY- PRODUCT FOR CONCRETE STRUCTURES REHABILITATION

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

The cracks and caverns of different types belong to the most frequent failures within concrete, reinforced concrete and masonry structures. These can appear also in the bottom surface, in rocks and grounds under the structure. Very efficient method of these failures rehabilitation is the grouting with a medium which has better physical properties than the original structure. The paper describes the possibilities of grouting strategy and especially the development of new progressive materials containing different by product (fly ash, washing wastes, foundry sand etc.) under respecting the increase of quality. Attention was paid especially to properties of the fresh mixture namely to the setting time of modified materials and to the fulfillment of demanded physical and mechanical parameters of the hardened mixture. Particular formulae were designed following optimization calculations for the broad utilization in practice.

Anglický abstrakt

The cracks and caverns of different types belong to the most frequent failures within concrete, reinforced concrete and masonry structures. These can appear also in the bottom surface, in rocks and grounds under the structure. Very efficient method of these failures rehabilitation is the grouting with a medium which has better physical properties than the original structure. The paper describes the possibilities of grouting strategy and especially the development of new progressive materials containing different by product (fly ash, washing wastes, foundry sand etc.) under respecting the increase of quality. Attention was paid especially to properties of the fresh mixture namely to the setting time of modified materials and to the fulfillment of demanded physical and mechanical parameters of the hardened mixture. Particular formulae were designed following optimization calculations for the broad utilization in practice.

Klíčová slova

rehabilitation, foundation, grouting technology and materials, waste raw materials

Klíčová slova v angličtině

rehabilitation, foundation, grouting technology and materials, waste raw materials

Autoři

MATULOVÁ, P.; PETRÁNEK, V.

Vydáno

20.05.2007

Nakladatel

Engineering Institute of Croatia, University of Zagreb

Místo

Dubrovnik

ISBN

978-953-95428-3-0

Kniha

Symposium Dubrovnik 2007 Concrete structures- simulators of development

Edice

1

Strany od

375

Strany do

382

Strany počet

8

BibTex

@inproceedings{BUT22807,
  author="Pavla {Matulová} and Vít {Petránek}",
  title="DEVELOPMENT OF MATERIALS ON THE BASIS OF INDUSTRIAL BY- PRODUCT FOR CONCRETE STRUCTURES REHABILITATION",
  booktitle="Symposium Dubrovnik 2007 Concrete structures- simulators of development",
  year="2007",
  series="1",
  number="1",
  pages="375--382",
  publisher="Engineering Institute of Croatia, University of Zagreb",
  address="Dubrovnik",
  isbn="978-953-95428-3-0"
}